hi everyone
fpc with softfloat seems to work quite well on arm (le). i've run
into a strange problem, though. i've got code that looks like this:
writeln(stderr, 'gain is ', round(scan.avge.tip.gain * 100));
writeln(stderr, 'gain is ', format('%.0f', [scan.avge.tip.gain * 100]));
sometimes i get an eoverflow exception on the second line. this
depends on the value of scan.avge.tip.gain. here's a trace - might
not be very helpful:
gain is -10
An unhandled exception occurred at $0001D73C :
EOverflow : Floating point overflow
$0001D73C FLOAT_RAISE, line 111 of
/home/hcv/freepascal/latest/rtl/inc/genmath.inc
$000182E8 float64_mul, line 4387 of
/home/hcv/freepascal/latest/rtl/inc/softfpu.pp
$00021858 STR_REAL, line 361 of
/home/hcv/freepascal/latest/rtl/inc/real2str.inc
$000266C4 fpc_ansistr_float, line 862 of
/home/hcv/freepascal/latest/rtl/inc/astrings.inc
$00060978 FLOATTOSTRFINTL, line 1249 of
/home/hcv/freepascal/latest/rtl/objpas/sysutils/sysstr.inc
$00061C78 FLOATTOSTRF, line 1505 of
/home/hcv/freepascal/latest/rtl/objpas/sysutils/sysstr.inc
$0005E89C FORMAT, line 250 of
/home/hcv/freepascal/latest/rtl/objpas/sysutils/sysformt.inc
$0005F854 FORMAT, line 895 of
/home/hcv/freepascal/latest/rtl/objpas/sysutils/sysstr.inc
$0000A4C8 INITTAGRESULTARRAY, line 325 of repgen.lpr
$0000D94C PROCESSFILE, line 603 of repgen.lpr
$000102B4 main, line 819 of repgen.lpr
any help would be appreciated!
thanks
henry
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